1/2″ Air Impact Wrench 1700Nm Heavy Duty Air Impact Gun Tool Twin Hammer 1/2 inch Square Drive Loosening Torque 1250 Ft-lbs Composite Body with Soft Grip for Work Comfort Power Tools 1/2″ Air Impact Wrench 1700Nm Heavy Duty Air Impact Gun Tool Twin Hammer 1/2 inch Square Drive Loosening Torque 1250 Ft-lbs Composite Body with Soft Grip for Work Comfort Read More